129834068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18773}}^1$

素因数の和:18816

約数の個数: 48

約数和(自身を含む): 294376320

約数和(自身を除く): 164542252

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 18773, 37546, 75092, 131411, 244049, 262822, 356687, 488098, 525644, 713374, 976196, 1426748, 1708343, 2496809, 3416686, 4636931, 4993618, 6833372, 9273862, 9987236, 18547724, 32458517, 64917034, 129834068]

約数ペア:

[(1, 129834068), (2, 64917034), (4, 32458517), (7, 18547724), (13, 9987236), (14, 9273862), (19, 6833372), (26, 4993618), (28, 4636931), (38, 3416686), (52, 2496809), (76, 1708343), (91, 1426748), (133, 976196), (182, 713374), (247, 525644), (266, 488098), (364, 356687), (494, 262822), (532, 244049), (988, 131411), (1729, 75092), (3458, 37546), (6916, 18773)]